Impaired recognition of facial expressions of emotion in Alzheimer's disease

Rita Hargrave, Richard J. Maddock, Valerie Stone

Research output: Contribution to journalArticle

110 Scopus citations

Abstract

Recognizing facial emotions is an important aspect of interpersonal communication that may be impaired in Alzheimer's disease (AD). The authors examined facial emotion matching, facial emotion labeling, and same-different emotion differentiation in AD patients, healthy elderly volunteers, and elderly, nondemented psychiatric outpatients. Compared with both control groups, AD patients were significantly impaired on all three measures. AD patients were also impaired on a facial identity matching task. Using facial identity matching scores as a covariate provided evidence suggesting the facial emotion processing deficit may be independent of impairment in nonemotional face processing. AD patients also had selective impairment in labeling facial expressions of sadness. The authors conclude that patients with AD have deficits in recognizing facial emotions, which may be independent of their impairment in recognizing nonemotional features of faces.

Original languageEnglish (US)
Pages (from-to)64-71
Number of pages8
JournalJournal of Neuropsychiatry and Clinical Neurosciences
Volume14
Issue number1
DOIs
StatePublished - 2002

ASJC Scopus subject areas

  • Neuropsychology and Physiological Psychology
  • Neuroscience(all)

Fingerprint Dive into the research topics of 'Impaired recognition of facial expressions of emotion in Alzheimer's disease'. Together they form a unique fingerprint.

  • Cite this